Help Me , Ano Po Sagot Nito , 1. 2s (S-4), 2. (N+7) (W+3), 3. (3-4m)\Xb2

Help me

ano po sagot nito

1. 2s (S-4)
2. (N+7) (W+3)
3. (3-4m)²

1.) 2s (s - 4)

2s x s = 2s²

2s x (-4) = -8s

2s² - 8s

2.) (n + 7) (w + 3)

n × w = nw

n × 3 = 3n

7 × w = 7w

7 × 3 = 21

nw + 3n + 7w + 21

nw + 10nw + 21

3.) (3 - 4m)²

(3 - 4m) (3 - 4m)

3 × 3 = 9

3 × (-4) = -21

-4m × 3 = - 12m

-4m × (-4m) = 16m²

9 - 21 - 12m + 16m²

12 - 12m + 16m²

Ccontrapontpig